經初步核(he)算，2021年(nian)佳木斯市(shi)實現(xian)地區生(sheng)產總值（GDP）816.2億元，按可比價計算，比上年(nian)增(zeng)長7.5%。從三次產業(ye)(ye)(ye)(ye)看，第一產業(ye)(ye)(ye)(ye)增(zeng)加值371.7億元，增(zeng)長6.0%；第二產業(ye)(ye)(ye)(ye)增(zeng)加值115.1億元，增(zeng)長12.3%；第三產業(ye)(ye)(ye)(ye)增(zeng)加值329.4億元，增(zeng)長7.7%。三次產業(ye)(ye)(ye)(ye)結(jie)構為(wei)45.5：14.1：40.4。

2021年(nian)，佳木(mu)斯市(shi)(shi)實(shi)(shi)(shi)現(xian)農林(lin)牧(mu)漁(yu)業(ye)(ye)增(zeng)(zeng)加值377.5億(yi)元(yuan)，比(bi)上(shang)(shang)年(nian)增(zeng)(zeng)長6.0%。實(shi)(shi)(shi)現(xian)總(zong)產(chan)值660.1億(yi)元(yuan)，比(bi)上(shang)(shang)年(nian)增(zeng)(zeng)長6.6%。全(quan)(quan)市(shi)(shi)規模(mo)以上(shang)(shang)工業(ye)(ye)實(shi)(shi)(shi)現(xian)產(chan)值537.9億(yi)元(yuan)，比(bi)上(shang)(shang)年(nian)增(zeng)(zeng)長18.2%；實(shi)(shi)(shi)現(xian)增(zeng)(zeng)加值比(bi)上(shang)(shang)年(nian)增(zeng)(zeng)長14.8%。全(quan)(quan)市(shi)(shi)有總(zong)承包和專(zhuan)業(ye)(ye)承包資質的建筑業(ye)(ye)法(fa)人企業(ye)(ye)實(shi)(shi)(shi)現(xian)總(zong)產(chan)值62.98億(yi)元(yuan)，比(bi)上(shang)(shang)年(nian)增(zeng)(zeng)長11.0%。全(quan)(quan)市(shi)(shi)固定資產(chan)投資比(bi)上(shang)(shang)年(nian)增(zeng)(zeng)長27.8%，提高16.8個百分點(dian)。全(quan)(quan)市(shi)(shi)社會(hui)消費品零售(shou)總(zong)額比(bi)上(shang)(shang)年(nian)增(zeng)(zeng)長11.8%。實(shi)(shi)(shi)際(ji)利(li)用內資193.9億(yi)元(yuan)，比(bi)上(shang)(shang)年(nian)增(zeng)(zeng)長3.8倍。全(quan)(quan)市(shi)(shi)外貿進出口(kou)總(zong)額99.5億(yi)元(yuan)，比(bi)上(shang)(shang)年(nian)增(zeng)(zeng)長56.1%。全(quan)(quan)市(shi)(shi)一般公共預算(suan)收(shou)入58.1億(yi)元(yuan)，比(bi)上(shang)(shang)年(nian)增(zeng)(zeng)長18.0%。